Excal 1000, Excal II, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, Fisher 1235, Surf PI Pro, 1280-X, many more because I enjoy learning them. New Garrett Ca
White's, Garrett and Tesoro seem to have excellent repair records without any complaints. Unlike Minelab taking to long and First Texas which I won't comment on.
I haven't tried White's directly, but I sent an email to Kellyco a couple of days ago about mine,
& haven't heard a thing so far. I'll give it another day or 2, then maybe try calling them.
My complaint with Whites was when the told me my Beach Hunter ID was leaking because I wasn't closing it properly, I sent it in twice for leaks, paid for shipping twice, before they admitted there was a problem with defective gaskets on the BHID. I traded it off for a Minelab Sovereign GT and to this day haven't regretted it a bit....